Kuber Industries Copper Water Bottle | BPA Free, Non Toxic | Leakproof, Durable & Lightweight | with Added Health Benefits of Copper | Ergonomic Design & Easy to Clean | Green| 950 ml (Pack of 4) BPA FREE & NON TOXIC: Kuber Industries ’ Copper Bottle is made of BPA free, non toxic and high quality copper, ensuring safe and worry free drinking habits for you and your family. HEALTH BENEFITS OF COPPER: Unlike plastic, copper is known to have several health benefits such as anti-inflammatory and antioxidant properties. Drinking water from copper bottles aids digestion, improves metabolism and flushes out toxins from your body. ERGONOMIC DESIGN WITH SIPPER: This sipper bottle has been designed for functionality, making it easy to hold and drink from without spillage. LEAKPROOF & LIGHTWEIGHT: Its leak proof lid and lightweight body makes this the perfect kids water bottle for school and travel. DURABLE & EASY TO CLEAN: These copper bottles are durable and long lasting. Since they do not develop a yellow tint, they are easy to clean and maintain, making it a hygienic option to store and drink from.